531021036

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:708

約数の個数: 144

約数和(自身を含む): 1567297536

約数和(自身を除く): 1036276500

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 127, 147, 156, 182, 196, 254, 273, 294, 364, 381, 508, 546, 547, 588, 637, 762, 889, 1092, 1094, 1274, 1524, 1641, 1651, 1778, 1911, 2188, 2548, 2667, 3282, 3302, 3556, 3822, 3829, 4953, 5334, 6223, 6564, 6604, 7111, 7644, 7658, 9906, 10668, 11487, 11557, 12446, 14222, 15316, 18669, 19812, 21333, 22974, 23114, 24892, 26803, 28444, 34671, 37338, 42666, 45948, 46228, 49777, 53606, 69342, 69469, 74676, 80409, 80899, 85332, 99554, 107212, 138684, 138938, 149331, 160818, 161798, 199108, 208407, 242697, 277876, 298662, 321636, 323596, 348439, 416814, 485394, 486283, 597324, 696878, 833628, 903097, 970788, 972566, 1045317, 1393756, 1458849, 1806194, 1945132, 2090634, 2709291, 2917698, 3403981, 3612388, 4181268, 5418582, 5835396, 6321679, 6807962, 10211943, 10837164, 12643358, 13615924, 18965037, 20423886, 25286716, 37930074, 40847772, 44251753, 75860148, 88503506, 132755259, 177007012, 265510518, 531021036]

約数ペア:

[(1, 531021036), (2, 265510518), (3, 177007012), (4, 132755259), (6, 88503506), (7, 75860148), (12, 44251753), (13, 40847772), (14, 37930074), (21, 25286716), (26, 20423886), (28, 18965037), (39, 13615924), (42, 12643358), (49, 10837164), (52, 10211943), (78, 6807962), (84, 6321679), (91, 5835396), (98, 5418582), (127, 4181268), (147, 3612388), (156, 3403981), (182, 2917698), (196, 2709291), (254, 2090634), (273, 1945132), (294, 1806194), (364, 1458849), (381, 1393756), (508, 1045317), (546, 972566), (547, 970788), (588, 903097), (637, 833628), (762, 696878), (889, 597324), (1092, 486283), (1094, 485394), (1274, 416814), (1524, 348439), (1641, 323596), (1651, 321636), (1778, 298662), (1911, 277876), (2188, 242697), (2548, 208407), (2667, 199108), (3282, 161798), (3302, 160818), (3556, 149331), (3822, 138938), (3829, 138684), (4953, 107212), (5334, 99554), (6223, 85332), (6564, 80899), (6604, 80409), (7111, 74676), (7644, 69469), (7658, 69342), (9906, 53606), (10668, 49777), (11487, 46228), (11557, 45948), (12446, 42666), (14222, 37338), (15316, 34671), (18669, 28444), (19812, 26803), (21333, 24892), (22974, 23114)]